Tankless Water Heater Features: equivalent vent length is 41 ft. Vertical venting maximum height is limited to 21 ft. Maximum of 3 elbows (vertical and horizontal). Interior models have dedicated venting system components that must be ordered seperately.
NAVIEN High Efficiency Tankless Water Heater Navien America Inc. Navigating Energy/Environment. NAVIEN Condensing Water & Combination Heater Model EQUIVALENT LENGTHS 180 100’ 6 Reduce the maximum vent length accordingly for each elbow used:
Or equivalent Single Tankless Water Heater and Demand Return Circulation: A demand return circulation system is one that the pump is controlled by system as to where the pump is only operated for a short duration to bring hot water to the desired fixture.
Tankless Water Heater Service Manual Key to Trade Names in this Manual: R/C Indicates both the residential and commercial versions. Equivalent Model RV53e V53e RV53i V53i RL75e R75LSe-VB RL75i R75LSi-VB RL94e R94LSe-VB RL94i R94LSi-VB RC80e RC80HPe
– 50’ Max Length, 5 elbows max (90° elbows = 5’ equivalent length) – Power Vent – Electronic Ignition – No Pilot Light – 3” Combustion Air Intake (with optional kit) Fully modulating, gas ﬁred, tankless, water heater with sealed
1 Rinnai Tankless Water Heater Troubleshooting Manual WARNING There are a number of live tests that are required when fault finding this product.
Fully modulating, gas fired, tankless water heater with sealed combustion (optional) and power vented flue. Indoor and outdoor models available for 50’ Max Length, 5 elbows max (90° elbows = 5’ equivalent length) Power Vent Electronic Ignition – No Pilot Light
WATER HEATER HOT COLD DESC: TANKLESS BACKUP FOR DHW SOLAR SYSTEM PART #: Sheet 1 of 1 EXPANSION TANK CHECK VALVE BALL VALVE MIXING VALVE TEMPERATURE & PRESSURE VALVE Ensure field supplied tank aquastat (Honeywell L4006B1163 or equivalent) is in top 1/3 section of the tank.
Tankless Water Heaters All dimensions in inches. **Category III required MODEL NUMBER FUEL TYPE (equivalent). The heater(s) The water heater(s) shall be CSA listed,
To get the equivalent Btu input per hour. Huh? Hot water to fixture Exhaust Thermostat Heat exchanger Burner Flow Incoming sensor cold water A Q • Higher up-front tankless water heater, the Btu input determines the maximum flow rate. But remember, manu-
We recommend Grundfos UP26-99, Taco 009 or equivalent potable water circulators for single unit tank loading installations. tankless water heater only runs when solar heated water needs a boost. Buffer tank provides small amounts of DHW instantly and
Tankless Water Heaters Fully modulating, gas fired, tankless water heater specifically designed for residential and light commercial applications. Indoor and outdoor models available. (equivalent). The heater(s) shall be controlled by onboard
TANKLESS WATER HEATER AP15897 (03/11) Printed in USA * All models available for natural gas (N) or propane gas (P) usage. straight pipe equivalent when determining the total vent length. Minimum Vent Length: Number of 90° Elbows Minimum Length
(90° elbows = 5’ equivalent length) Power Vent Electronic Ignition tankless, on demand water heater with power-vented flue. Can be installed either indoors or outdoors, and used in either residential or commercial applications. Supplies hot water
THHN or Equivalent (AWG Copper) 8 8 8 8 8 6 6 8 8 Single Circuit Breaker Installation (Canada & US) Minimum Double-Pole Circuit Tankless Water Heater” technology that is the ‘wave’ of the future. It produces an endless flow of hot water at a
tankless water heater with sealed combustion and power vented flue. Indoor and outdoor models available for residential applications. Supplies hot water to domestic hot water systems exceed 50’ (equivalent) for 3” vent. The heater(s)
ELECTRIC TANKLESS WATER HEATER WATER HEATERS Accurate – E˜icient – Endless Hot Water THE WAY! Visit us on the web at www.buytankless.com and start saving today! Made in the U.S.A. ANSI/NSF Standard 5. THHN or Equivalent (AWG Copper) 8 6 4 4 3 2 1
Fill an empty CLR container (or another container of equivalent size) with water and the bucket, the pump, and the tankless water heater together so that when the pump gets turned on a little later, the pumped solution will be able to flow in a circular direction, through the bucket,